/* 外部容器 */
.badge-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #E6EAED;
}
/* 徽章样式 */
.badge {
    position: relative;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background-color: #2296f3;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}
/* 光效 */
.badge::before,
.badge::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    border-radius: 50%;
    transition: opacity 0.3s;
}
.badge::before {
    background-color: rgba(255, 255, 255, 0.5);
    mix-blend-mode: screen;
}
.badge::after {
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.8) 0%, transparent 70%);
    transform: scale(0);
    z-index: 1;
}
/* 立体效果 */
.badge:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}
.badge:hover::before,
.badge:focus::before,
.badge:hover::after,
.badge:focus::after {
    opacity: 1;
}
/* 图片 */
.badge img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}